Phase 4 HPV Clinical Trials
8 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–8 of 8 trials
Recruiting
Phase 4
Single-arm, Prospective Study of the Efficacy and Safety of Paiteling®Antibacterial Liquid in the Treatment of Persistent Cervical HR-HPV Infection
Persistent HR-HPV Infection of the Cervix
The First Hospital of Jilin University115 enrolled1 locationNCT07493824
Recruiting
Phase 4
A Study to Assess the Reduction of Human Papillomavirus (HPV) Viral Infectivity and Transmission in HPV-Positive Women After Vaccination With 9vHPV (RIFT-HPV)
Cervical Intraepithelial Neoplasia Grade I/ II/ III (CIN I/II/III)Human Papillomavirus (HPV) InfectionsHigh-risk HPV+1 more
Miquel Angel Pavon Ribas69 enrolled1 locationNCT05334706
Recruiting
Phase 4
A Study of Reduced Dosing of the Nonavalent HPV Vaccine in Women Living With HIV
Human Papilloma VirusHPVHuman Immunodeficiency Virus
University of British Columbia275 enrolled10 locationsNCT05495906
Recruiting
Phase 4
Immunogenicity and Safety of Sequential 2vHPV-9vHPV Vaccination in Girls Aged 9-14 Years
HPV Infection
Zhejiang Provincial Center for Disease Control and Prevention400 enrolled1 locationNCT07281677
Recruiting
Phase 4
Comparing Immune Response of 2 vs 3 HPV Doses (27-45 Years Old)
Human PapillomavirusHPV InfectionImmunization
The University of Texas Medical Branch, Galveston618 enrolled1 locationNCT05672927
Recruiting
Phase 4
Persistence of Immune Response Six Years After One Dose of 9vHPV Vaccine Among Male and Female Students
HPV Vaccine
Canadian Immunization Research Network300 enrolled1 locationNCT07156084
Recruiting
Phase 4
HPV Vaccine Reduced Dose
HPV
Emory University100 enrolled1 locationNCT06799494
Recruiting
Phase 4
Concomitant HPV Vaccination and HPV Screening HPV Infection and Cervical Cancer in Sweden
Cervical CancerHPV InfectionCIN 2/3
Miriam Elfström150,000 enrolled1 locationNCT04910802